The New Nation - Internet Edition

Reuters, Tokyo

Former foreign minister Taro Aso, frontrunner to become Japan's next leader, faced a growing field of six would-be rivals on Friday, as the ruling party hoped a vibrant leadership race would revive its dismal voter ratings.

Aso, 67, who favors bigger state spending to stimulate an economy now on the brink of recession, formally announced his candidacy to replace outgoing prime minister Yasuo Fukuda, who abruptly quit on Monday.

"My mission will be huge t I will call for recovery in the economy and allaying people's anxiety," Aso, the No.2 in the ruling Liberal Democratic Party (LDP), told a news conference. Analysts said the party wanted a broad range of candidates to persuade voters that a real policy debate was under way and encourage them to forget Fukuda's untimely departure.

"They're not serious. They are just playing it as a show, the purpose of which is to fool the electorate into thinking that this is a quasi-general election," said Koichi Nakano, a political science professor at Sophia University in Tokyo.

"If Aso emerges as the victor from a lively contest, people may think they should give him a chance if he calls an election."

An LDP leadership election will be held on September 22 and the winner is all but assured of becoming prime minister because of the party's majority in parliament's lower house.

Speculation is mounting that Japan's new leader will call a snap election to take advantage of a likely ratings boost. A poll for the powerful lower house must be held by September 2009.

Fukuda resigned after less than a year in office during which his popularity ratings fell to under 30 percent on doubts about his ability to cope with a divided parliament, where the opposition controls the upper house and can delay legislation.

He was the second prime minister to quit in less than a year.